[S-MP37] Deformed rocks, Metamorphic rocks and Tectonics

Mon. May 21, 2018 9:00 AM - 10:30 AM A04 (Tokyo Bay Makuhari Hall)

convener:Yoshihiro Nakamura(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Chairperson:Nakamura Yoshihiro(産総研), Taguchi Tomoki(京都大学　大学院理学研究科)

We invite all researchers who aim to understand the dynamics of the earth's crust and mantle at the plate boundaries, to discuss the latest results from various viewpoints. The scope will include contributions through petrology and structural geology as well as various techniques including rheology and transformation of heat and mass.

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Introduction (9:00 AM - 9:15 AM)

9:15 AM - 9:30 AM

[SMP37-01] Lawsonite-blueschist facies metamorphic rocks as a reservoir of H2O: a case study from the Kamuikotan metamorphic rocks in the Horokanai area, Hokkaido

*Syusuke Kinoshita¹, Takao Hirajima¹, Etienne Skrzypek¹ (1.Department of Geology and Mineralogy, Graduate School of Science, Kyoto University)

9:30 AM - 9:45 AM

[SMP37-02] Metamorphic overprint of the Kamuikotan metamorphic rocks around Asahikawa City, central Hokkaido, Japan: Implications for fluid infiltration in subduction zone during exhumation

*Wonji Shin¹, Toru Takeshita¹ (1.Graduate School of Science, Hokkaido University)

9:45 AM - 10:00 AM

[SMP37-03] Change in dip of subduction zone isotherms recorded in the Sanbagawa metamorphic belt

*Simon Richard Wallis¹, Yui Kouketsu², Kazushi Sadamoto² (1.University of Tokyo, 2.Nagoya University)

10:00 AM - 10:15 AM

[SMP37-04] K-Ar ages of barroisite-bearing metabasite from the Kebara Formation at the southern margin of the Sanbagawa belt in Kii Peninsula

*Ryoji Kato¹, Takao Hirajima¹ (1.Department of Geology and Mineralogy, Graduate School of Science, Kyoto University)

10:15 AM - 10:30 AM

[SMP37-05] An attempt to estimate the kelyphitization rate of garnet from a zoning of garnet

*Masaaki Obata¹ (1.Graduate School of Science, Kyoto University)

Session information